Analysis
- max time kernel
148s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
26/07/2026, 01:19
General
- Target 2026-07-25_6907667995009470dd430683d9dc04c4_akira_darkgate_gcleaner_glassworm_icedid_luca-stealer_njrat_rusty-stealer.exe
- Size 53.4MB
- Sample260726-bpswlsxsh1
- SHA256 135688affe6e079761bdddba4b571a080910d3be8c12f1bef320ea418e1a9d02
Malware Config
Signatures
- Family: Coffloader
Coffloader is an open-source beacon loader written in C.
- Detects Coffloader 2 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Executes dropped EXE 6 IoCs
- Loads dropped DLL 4 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Drops desktop.ini file(s) 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Inno Setup is an open-source installation builder for Windows applications. 4 IoCs
Inno Setup installer
- Enumerates system info in registry 2 TTPs 6 IoCs
- Modifies registry class 32 IoCs
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 5 IoCs
- Suspicious use of SendNotifyMessage 4 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-07-25_6907667995009470dd430683d9dc04c4_akira_darkgate_gcleaner_glassworm_icedid_luca-stealer_njrat_rusty-stealer.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-25_6907667995009470dd430683d9dc04c4_akira_darkgate_gcleaner_glassworm_icedid_luca-stealer_njrat_rusty-stealer.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\Temp\tsetup-x64.6.7.6.exe"C:\Windows\Temp\tsetup-x64.6.7.6.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-HVFPS.tmp\tsetup-x64.6.7.6.tmp"C:\Users\Admin\AppData\Local\Temp\is-HVFPS.tmp\tsetup-x64.6.7.6.tmp" /SL5="$1801E2,50278530,826880,C:\Windows\Temp\tsetup-x64.6.7.6.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\Telegram Desktop\Telegram.exe"C:\Users\Admin\AppData\Roaming\Telegram Desktop\Telegram.exe"4⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops desktop.ini file(s)
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command "Add-MpPreference -ExclusionPath 'C:\ProgramData\PackagesEdge\*'"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\ProgramData\PackagesEdge\arphaCrashReport64.exe"C:\ProgramData\PackagesEdge\arphaCrashReport64.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\ProgramData\PackagesEdge\arphaCrashReport64.exeC:\ProgramData\PackagesEdge\arphaCrashReport64.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\ProgramData\PackagesEdge\arphaCrashReport64.exeC:\ProgramData\PackagesEdge\arphaCrashReport64.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
arphaCrashReport64.exe
arphaDump64.dll
arphadu.xml
__PSScriptPolicyTest_ld5d5blg.5al.ps1
tsetup-x64.6.7.6.tmp
d3dcompiler_47.dll
tsetup-x64.6.7.6.exe
memory/228-43-0x00007FFFCEEC0000-0x00007FFFCF081000-memory.dmp
memory/228-145-0x00007FFFCEEC0000-0x00007FFFCF081000-memory.dmp
memory/228-44-0x00007FFFDC570000-0x00007FFFDC580000-memory.dmp
memory/2856-199-0x00007FFFCEEC0000-0x00007FFFCF081000-memory.dmp
memory/2856-192-0x00007FFFCEEC0000-0x00007FFFCF081000-memory.dmp
memory/2856-200-0x00007FFFDC570000-0x00007FFFDC580000-memory.dmp
memory/2856-193-0x00007FFFDC570000-0x00007FFFDC580000-memory.dmp
memory/3380-69-0x0000000000590000-0x0000000000668000-memory.dmp
memory/3380-3-0x0000000000590000-0x0000000000668000-memory.dmp
memory/3380-10-0x0000000000590000-0x0000000000668000-memory.dmp
memory/3512-40-0x0000000000F00000-0x000000000125F000-memory.dmp
memory/3512-67-0x0000000000F00000-0x000000000125F000-memory.dmp
memory/3512-9-0x0000000000860000-0x0000000000861000-memory.dmp
memory/3512-15-0x0000000000F00000-0x000000000125F000-memory.dmp
memory/3512-13-0x0000000000860000-0x0000000000861000-memory.dmp
memory/3512-12-0x0000000000F00000-0x000000000125F000-memory.dmp
memory/4196-178-0x000001EAD7690000-0x000001EAD7691000-memory.dmp
memory/4196-165-0x000001EAD7670000-0x000001EAD768C000-memory.dmp
memory/4196-164-0x000001EAD7650000-0x000001EAD766D000-memory.dmp
memory/4196-163-0x000001EAD6DA0000-0x000001EAD71A0000-memory.dmp
memory/4196-176-0x00007FFFEBDB0000-0x00007FFFEBFA5000-memory.dmp
memory/4196-177-0x000001EAD7690000-0x000001EAD7691000-memory.dmp
memory/4196-180-0x00000001ECC50000-0x00000001ECC76000-memory.dmp
memory/4196-166-0x00000001ECC50000-0x00000001ECC76000-memory.dmp
memory/4196-38-0x00007FFFDC570000-0x00007FFFDC580000-memory.dmp
memory/4196-196-0x00007FFFCEEC0000-0x00007FFFCF081000-memory.dmp
memory/4196-37-0x00007FFFCEEC0000-0x00007FFFCF081000-memory.dmp
memory/4196-205-0x000001EAD7500000-0x000001EAD7501000-memory.dmp
memory/4912-23-0x0000029D29310000-0x0000029D29332000-memory.dmp